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%I #7 Sep 08 2012 02:58:03
%S 2,5,7,13,29,37,47,61,67,73,79,83,97,101,131,137,139,163,167,179,181,
%T 191,193,197,199,211,223,227,251,269,293,307,311,317,353,383,389,397,
%U 419,439,457,463,487,491,521,557
%N Primes p such that 65 is a square mod p.
%H Vincenzo Librandi, <a href="/A038945/b038945.txt">Table of n, a(n) for n = 1..1000</a>
%t Select[Prime[Range[100]], ! JacobiSymbol[65, #] == -1 &] (* _Vincenzo Librandi_, Sep 08 2012 *)
%K nonn
%O 1,1
%A _N. J. A. Sloane_.